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Contract OI history

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Dec 18, 2026 EXPIRATION

BNY $135.00 Put

BNY261218P00135000

Latest saved OI281Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BNY $135.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2811400 2026-10-02: 56 OI2026-10-05: 58 OI2026-10-06: 58 OI2026-10-07: 59 OI2026-10-08: 59 OI2026-10-09: 59 OI2026-10-13: 59 OI2026-10-14: 272 OI2026-10-15: 279 OI2026-10-16: 273 OI2026-10-21: 274 OI2026-10-23: 281 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BNY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing281+7
Oct 21, 2026274+1
Oct 16, 2026273-6
Oct 15, 2026279+7
Oct 14, 2026272+213
Oct 13, 2026590
Oct 09, 2026590
Oct 08, 2026590
Oct 07, 202659+1
Oct 06, 2026580
Oct 05, 202658+2
Oct 02, 202656No prior observation